Natural Log of 50
Logarithm Calculator
What is ln 50?
Answer
ln 50 ≈
3.9120
ln is the natural log, base e ≈ 2.71828.
≈ — the logarithm is irrational; the value is rounded to 4 decimal places.
ln 50 is the power you raise e ≈ 2.71828 to, to get 50: ey = 50.
e³ ≈ 20.0855 < 50 < e⁴ ≈ 54.5982, so 3 < ln 50 < 4
Answer point ≈ (50, 3.9120).
The curve y = ln x passes through (1, 0) and (e, 1) and rises: for x > 1 the log is positive, for 0 < x < 1 negative.
| Base | Notation | Value |
|---|---|---|
| e | ln 50 | ≈ 3.9120 |
| 10 | log 50 | ≈ 1.6990 |
| 2 | log₂ 50 | ≈ 5.6439 |
See Also
- Square Root Calculator - Calculate the square root of any number
- Simplify Square Root Calculator - Write any square root in simplest radical form, step by step
- Scientific Calculator with Memory & History - Free Engineering Calculator Online with Memory Function, Operation History, Logarithms & Trigonometry. Similar to ti-83, ti-84, ti-89
Natural log of nearby numbers
FAQ
What is ln 50?
ln 50 ≈ 3.9120
What is the difference between ln 50 and log 50?
ln 50 is the logarithm to base e, log 50 is to base 10: ln 50 ≈ 3.9120, log 50 ≈ 1.6990. One is the other divided by ln 10: log 50 = ln 50 / ln 10 ≈ 1.6990.
What does log without a base mean?
At school and on a calculator, log x without a base is the common log, base 10: log 100 = 2. In Python, math.log(x) is the natural log ln x; in Excel, LN is the natural log and LOG is base 10.
See Also
- Natural Log of 9 (ln 9)
- Natural Log of 10 (ln 10)
- Natural Log of 14 (ln 14)
- Natural Log of 16 (ln 16)
- Natural Log of 18 (ln 18)
- Natural Log of 20 (ln 20)
- Natural Log of 21 (ln 21)
- Natural Log of 30 (ln 30)
- Natural Log of 40 (ln 40)
- Natural Log of 42 (ln 42)
- Natural Log of 60 (ln 60)
- Natural Log of 100 (ln 100)
- Natural Log of 1000 (ln 1000)
- Natural Log of 1380 (ln 1380)
- Natural Log of 9297 (ln 9297)
- Natural Log of 10000 (ln 10000)
- Natural Log of e (ln e)
- Натуральный логарифм 50 (ln 50)
- Logaritmo natural de 50 (ln 50)
- Logaritmo natural de 50 (ln 50)